LDR 509 1124SSC Coated Flexible Gas Connector, 1/2-Inch FIP x 1/2-Inch MIP x 24-Inch, Stainless Steel Tube Coated Flexible Gas Connector 1/2-Inch FIP X 1/2-Inch MIP X 24-Inch, 1/2-Inch OD (3/8-Inch ID) Stainless Steel tube Used on stove, fireplace and wall heater CSA listed, ANSI Z21.24 and Z21.45 Limited Lifetime Warranty